1. Investment must be rational. Don't do it if you don't understand it.

I don't trade any job with my job, which contains political life.

If you basically learn from others, you don't need to have too many new ideas of your own, you just need to apply the best knowledge you have learned.

I have a black canvas, and I have a lot of pigments. I got what I wanted. Now I have a lot of wealth, but many years ago, when the amount of money was small, I had just as much fun. Because I know what I want to do will come true.

The current financial courses may only help you do ordinary things.

6. No "successful" model can be accepted or respected by everyone at any time and space.

7. As long as I think that there will be 2.5 billion men who need to shave the next morning, I can sleep peacefully every night.